From 37156df256221b98e44f02dc210dad77d4148b73 Mon Sep 17 00:00:00 2001
From: Etourneau Gwenn <gwenn.etourneau@gmail.com>
Date: Thu, 28 Jul 2016 13:24:03 +0900
Subject: [PATCH] Create body file

---
 README.md          |  1 +
 in_command.go      | 10 ++++++++++
 in_command_test.go |  6 +++++-
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 11c6264..a1c8d84 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,7 @@ Also creates the following files:
 
 * `tag` containing the git tag name of the release being fetched.
 * `version` containing the version determined by the git tag of the release being fetched.
+* `body` containing the body text of the release determined by the git tag of the release being fetched.
 
 #### Parameters
 
diff --git a/in_command.go b/in_command.go
index f1065dd..2e19dfe 100644
--- a/in_command.go
+++ b/in_command.go
@@ -60,6 +60,16 @@ func (c *InCommand) Run(destDir string, request InRequest) (InResponse, error) {
 		if err != nil {
 			return InResponse{}, err
 		}
+
+		if foundRelease.Body != nil && *foundRelease.Body != "" {
+			body := *foundRelease.Body
+			bodyPath := filepath.Join(destDir, "body")
+			err = ioutil.WriteFile(bodyPath, []byte(body), 0644)
+			if err != nil {
+				return InResponse{}, err
+			}
+		}
+
 	}
 
 	assets, err := c.github.ListReleaseAssets(*foundRelease)
diff --git a/in_command_test.go b/in_command_test.go
index d89a471..d50e70f 100644
--- a/in_command_test.go
+++ b/in_command_test.go
@@ -144,7 +144,7 @@ var _ = Describe("In Command", func() {
 					Ω(githubClient.DownloadReleaseAssetArgsForCall(1)).Should(Equal(*buildAsset(1, "example.rtf")))
 				})
 
-				It("does create the tag and version files", func() {
+				It("does create the body, tag and version files", func() {
 					inResponse, inErr = command.Run(destDir, inRequest)
 
 					contents, err := ioutil.ReadFile(path.Join(destDir, "tag"))
@@ -154,6 +154,10 @@ var _ = Describe("In Command", func() {
 					contents, err = ioutil.ReadFile(path.Join(destDir, "version"))
 					Ω(err).ShouldNot(HaveOccurred())
 					Ω(string(contents)).Should(Equal("0.35.0"))
+
+					contents, err = ioutil.ReadFile(path.Join(destDir, "body"))
+					Ω(err).ShouldNot(HaveOccurred())
+					Ω(string(contents)).Should(Equal("*markdown*"))
 				})
 
 				Context("when include_source_tarball is true", func() {